000 00396nam a2200169Ia 4500
008 160115s9999 xx 000 0 und d
020 _c25
041 _aEnglish
082 _a530
_b /DAS
100 _aRay, K.D.
245 _aSnatakia Sadharan Padartha Bigyan
260 _bIndian Book Concern
_aKolkata
_c1985
300 _aiii,327p.
650 _aPhysics
650 _aPhysics
942 _cBK
999 _c6969
_d6969