TY - BOOK AU - Deoarshi, Vishal; Ahuja, Jyoti TI - Mathematical physics; IIT JAM, JNU, TIFR, IIsc, JEST, JNCASR, IIA-IGNOU, DU, BHU, ISM, GATE, CSIR-NET, IAS etc. Vol.1 U1 - 1.2 PY - 2017/// CY - New Delhi PB - Samvedna TM Publication KW - Scholarship and learning; Knowledge ER -