Encyclopedia 314 Encyclopedias 161 English; Encyclopedia 155 English;Encyclopedia 133 Encyclopedias and dictionaries 71 Malayalam; Encyclopedia 62 മലയാളം; വിജ്ഞാനകോശം 57 Dictionary 52 Dictionary,Encyclopedia,Handbook etc 52 Pure sciences - Dictionaries & encyclopedias 42 Malayalam;Encyclopedia 36 Science 34 India 33 Culture 27 Civilization 26 Dictionaries 26 Education 25 മലയാളം; സര്‍വ്വവിജ്ഞാനകോശം 24 Childrens encyclopedia 21 Pure sciences - Dictionaries -- encyclopedias 20 THE MARSHALL CAVENDISH ENCYCLOPEDIA OF GARDENING 20 History 19 Technology 19 Media 18 ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY 16 Encyclopedia, Hindi 15 Journalism 15 Pure sciences -- Dictionaries & encyclopedias 15 Indian Literature 14 Literature (Belles-lettres) - Dictionaries & encyclopedias 14