00493nam a2200181Ia 4500 58116 141204n ii |||gr||||Z||||||465 81-7381-426-0 530.15 Biswas, D., Mathematical Methods in Physics D.Biswas Textual Documents Ist ed-2002. West Bengal New Central Book Agency 394+28+4: 23Cm. Mathematical Methods-Physics G-Physics ddc BK 0 0 0 0 General SKBL SKBL G-Physics 2014-12-04 00000 235.00 1 530.15 Bi545Ma 3182/EL 2025-04-07 10:17:40 2025-03-20 1 2014-12-04 BK 58015 58015