TY - BOOK AU - Kushwaha,Sunil AU - Singh,N.M TI - Physical Sciences(Physics): UGC _CSIR -NET for JRF/Lectureship T2 - Trueman's Specific Series SN - 8189301055 U1 - 371.26 PY - 2019/// CY - New Delhi PB - Sanika Publishing Co. KW - Physical Sciences-Physics ER -