Dictionary--Encyclopaedia--Handbook 227 Handbook 142 Handbooks 89 Handbooks, manuals, etc 83 Manuals 61 Dictionary,Encyclopedia,Handbook etc 52 General management--Handbooks 38 Research 31 Education 29 Handbooks, manuals etc 29 India 26 English language 25 Criticism and interpretation 23 Report writing 22 History and criticism 21 Microbiology 19 Manual 18 Academic writing 16 Authorship 14 History 14 Management 13 Mathematics 13 Animal Husbandry 12 Birds 12 Law 12 Pakistan 12 Handbook of Animal Husbandry 11 Kerala 11 Methodology 11 Social sciences 11