00473nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002000095100002100115245005600136260004200192300001900234365001300253650002500266OSt20230427151408.0210423s2011    xx            000 0 und d  a9788180548772  cAL  aeng  a530.15 PRAS223  aPRAKASH (Satya).  aMathematical physics:including classical mechanics.  aNew DelhibSultan Chand  & Sonsc2011  axxii,1587pbPB  b595cINR  aMathematical Physics