000 00322nam a2200133Ia 4500
008 170101s1974 xx 000 0 und d
082 _a531 RAY
100 _aRay, K.D
245 0 _aGeneral physics : for degree students
250 _a4th ed.
260 _aKolkata
_bBooik Concern
_c1974
300 _a394p.
942 _2ddc
_cBK
999 _c931
_d931