Road maps 28,597 Rules 14,986 Romance fiction 11,753 Readers 9,286 Registers 9,044 Records and correspondence 7,381 Rules and practice 5,820 Reference works 3,524 Romantic suspense fiction 2,892 Reviews 2,855 Ressource Internet (Descripteur de forme) 2,087 Rock music 1,958 Recipes 1,919 Romance films 1,628 Romances 1,575 Richard F. Casper Military Research Collection 1,129 Romantic comedy films 1,104 Registers (Lists) 1,076 Remote-sensing maps 1,033 Readers (Publications) 1,001 Regency fiction 906 Regulations 906 Religious fiction 867 Reference sources 849 Romans, nouvelles, etc. pour la jeunesse 809 Romans, nouvelles, etc 692 Romance 670 Remote-sensing images 652 Répertoires 644 Readers (Elementary) 565 Readers (Primary) 522 Rhythm and blues music 490 Religious films 470 Resolutions 436 Registers of dead 431 Rap (Music) 400 Russian 363 Romantic suspense novels 329 Rhapsodies (Music) 316 Resource Guides 288 Requiems 280 Resolutions (Law) 264 Review 263 Road films 247 Reading materials 246 Résumés analytiques 240 Radio and television novels 236 Relief prints 230 Reality television programs 225 Rondos 220 Road fiction 200 Recorded accompaniments 193 Russian language materials 193 Readers for new literates 190 Ratgeber 187 Readers (Adult) 182 Reference Materials 168 Russian fiction 159 Reports 158 Russian newspapers 150 Romance television programs 147 Romans graphiques 138 Russian poetry 134 Rare books 121 Rubrics 120 Radio plays 119 Récits personnels 118 Race and Class Studies 113 Radio programs 107 Romans (teksten) 107 Rock 106 Ragtime music 105 Riddles 104 Records (Sports) 100 Religious poetry 98 Review Literature 95 Reggae music 94 Religious 93 Résumés, programmes, etc 93 Restatements of the law 91 Rock films 90 Reports, Research 81 Ressources Internet 81 Reports, Descriptive 80 Romance comics 80 Revistes electròniques 79 Realistic fiction 78 Readings 76 Romantic suspense 74 Read & Listen collection 73 Robinsonades 72 Revistas 70 Rock concert films 70 Reference editions 69 Russian literature 67 Recensions de livres 64 Romance comic books, strips, etc 64 Romances (Music) 63 Records (documents) 60 Recensions 59