Biochemistry 152 Microbiology 145 Genetics 107 Computer science 105 Encyclopaedia 95 Economics 94 Engineering 80 Homescience 72 Pharmacology and Toxicology 69 English fiction 67 Management 67 Sociology 66 English literature 64 Mathematics 64 Statistics 64 BIOLOGY 63 Quantum mechanics; Physics 61 General Book 60 Knowledge Western 60 Solid state physics; Properties of matter 59 Economic statistics 57 Nutrition 57 Functions of complex variables-- Analysis-- Mathematics 54 Literature collections 54 Physiology 54 Harvesting 51 Psychology 50 Mathematical economics 48 Public finance-- Economics 48 Pathology 46