000 00314nam a2200121Ia 4500
008 160710s1969 xx 000 0 und d
082 _aCHA
100 _aCHAUDHARY,B.
245 _aINDIAN JOURNAL OF PHYSICS
260 _bINDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE
_c1969
300 _a238
942 _2ddc
_cB
999 _c34233
_d34233