TY - BOOK AU - KUSHWAHA (Sunil);SINGH (N M). TI - Truemans specific series UGC-CSIR-NET for JRF/lectureship physical sciences SN - 81-89301-05-5 U1 - 500.2 KUST 23 PY - 2014/// CY - New Delhi PB - Danika publishing company KW - Sciences ER -