Kataria, Parveen. UGC NET/ JRF/ SLET: teaching and research aptitude general paper 1 - 1st edition 2006. - New Delhi : Kalyani Publishers 2021 - 350 pages. ISBN: 978-81-272-6328-7 Subjects--Topical Terms: Biotechnology Dewey Class. No.: 378.007 / KAT