000 00305pam a2200133a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a530
_bSh11c
100 _aShackal
245 0 _aConcise physics
_cShackal
260 _a
_b
_c1958
300 _a669p
650 _aPhyscis
997 _a3521 cop.2 C
999 _c450107
_d450107