000 00358nam a2200157Ia 4500
008 170101s1981 xx 000 0 und d
082 _a530 A76E
100 _aAora C.L.
245 0 _aElementry physics
250 _a15th rev.
260 _aNew Delhi
_bS. Chand
_c1981
300 _a22cm. 632
650 _aPHYSICS
653 _aPHYSICS
942 _2ddc
_cB
999 _c82521
_d82521