000 003100000a22001450004500
003 MACL
040 _aMACL
090 _c32791
_d32789
100 _aVerma, P D S
245 _aMathematical Physics
260 _bVikas Publishing House
_c1997
350 _a495
650 _aPhysics
942 _cBOOK
_k530.15/VER
999 _c32455
_d32455