000 00287nam a2200109Ia 4500
008 220201s1959 xx 000 0 eng d
100 _aBASU NAGENDRA NATH
245 0 _aHIGHER SECONDARY AND INTERMEDIATE PHYSICS
260 _aDELHI
_bS CHAND AND SONS
_c1959
300 _a304
942 _2ddc
999 _c88832
_d88832