000 00261nam a2200121Ia 4500
008 230401s2012 xx 000 0 eng d
082 _a535
100 _aGUPTA AND DADICH
245 0 _aAPPILED PHYSICS
260 _bNK
_c2012
300 _a432
942 _2ddc
_cBTECH
999 _c404
_d404