TY - BOOK AU - Dass, Tulsi AU - Sharma, Satis K. TI - Mathematical methods in classical and quantum physics SN - 9788173710896 U1 - 530.145:510 PY - 2009/// CY - Hyderabad PB - Universities press KW - CALCULUS OF VARIATIONS KW - MATHEMATICAL METHODS KW - TENSORS KW - VECTOR ANALYSIS ER -