Vocational guidance 24,193 Veterans 14,668 Violence 9,624 Voyages and travels 9,576 Vocal scores with piano 9,474 Vocational education 8,533 Video recordings for the hearing impaired 8,290 Vietnam War, 1961-1975 8,010 Violin and piano music 5,098 Vocal music 4,869 Valuation 4,867 Vocabulary 4,717 Vrouwen 4,276 Varieties 4,243 Verb 4,089 Versions 4,058 Veterinary medicine 4,039 Voting 3,971 Vampires 3,891 Villages 3,450 Variations (Piano) 3,411 Versification 3,377 Values 3,141 Variation 3,111 Vegetables 3,072 Video recordings 2,884 Violence against 2,882 Video games 2,755 Views 2,683 Voyages around the world 2,650 Vibration 2,644 Visual perception 2,624 Vocational rehabilitation 2,389 Victims of crimes 2,382 Vie intellectuelle 2,347 Violin music 2,343 Volcanoes 2,286 Video art 2,194 Visual communication 2,073 Violin 2,070 Violin with orchestra 2,030 Virtual reality 1,942 Veterinary Medicine 1,921 Violin and piano music, Arranged 1,799 Vaccination 1,727 Very large scale integration 1,726 Voice 1,672 Vision 1,652 Voluntarism 1,624 Variations (Orchestra) 1,515 Vegetable gardening 1,487 Veterans' hospitals 1,473 Viticulture 1,424 Vertebrates 1,422 Vocal duets with piano 1,387 Villes 1,379 Viruses 1,359 Verification 1,354 Violent crimes 1,344 Veto 1,301 Ventilation 1,253 Vernacular architecture 1,253 Virus diseases 1,242 Vietnamese Conflict, 1961-1975 1,234 Violoncello and piano music 1,231 Value 1,227 Virtue 1,202 Vedanta 1,116 Vacations 1,106 Vikings 1,076 Vaccines 1,073 Venture capital 980 Vendors and purchasers 979 Veterinary Medical Science 973 Vitamins 963 Voice culture 940 Viola and piano music 904 Veterinarians 897 Voyages, Imaginary 897 Virtual computer systems 857 Vocational Guidance 854 Volcanism 842 Violence in literature 839 Vietnamkrieg 820 Vector analysis 811 Virtues 810 Vocational interests 810 Visualization 806 Visas 802 Voter registration 795 Volunteer workers in social service 794 Virology 793 Visitors, Foreign 775 Virus Diseases 768 Variations (Organ) 752 Volunteers 746 Vigilantes 732 Visions 730 Vieillissement 729 Voyages 727