000 00334nam a2200133Ia 4500
005 20260205063020.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a500.2 R812D
100 _aRoy ,Biman Chandra
245 0 _aDevelopment of physical science
260 _aKolkata
_bBest Books
_c2010
300 _a288p.
942 _cBK
999 _c178875
_d178875