000 00310nam a2200121Ia 4500
001 MPKV111890
008 120911s9999 xx 000 0 und d
082 _a500
245 _aIndian Science Abstracts Vol 31
_c;
246 _aIndian Science Abstracts
260 _aIndia
_bINSDOC
_c1995
650 _aPure Sciences
999 _c75186
_d75186