000 00417nam a2200121Ia 4500
001 MPKV053790
008 120911s9999 xx 000 0 und d
082 _a500
245 _aProceedings of the National Institute of Science of India Vol 13
_c;
246 _aProceedings of the National Institute of Science of India Vol 13
260 _aCalcutta
_bNational Institute of Science of India
_c1947
650 _aPure Science
999 _c51788
_d51788