000 00306 a2200121 4500
080 _a530
_bB 327 I
245 1 _aIntermediate physics
_bpart 1
_cby N.N. Basu and J. Chatterjee
260 _aCalcutta
_c1941
650 _aPhysics
100 1 _aBasu, N.N., Chatterjee, J.
_d
300 _a740 p.
901 _a65501
999 _c25656
_d25656