RATHO, T.N. Prakash, Ravi Emerging trends in teaching of zoology / [by] T.N.Ratho, Ravi Prakash - New Delhi Kanishka pub. 1996 - 336 p.- - Modern encyclopaedia of science teaching: 5 . Includes index. ISBN: 8173910421 Subjects--Topical Terms: Emerging teaching Dewey Class. No.: 372.359 / RAT