000 00252nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aVinod Bhatia
245 0 _aIndia and CMEA
260 _aDelhi
_bRitu Pub.
_c1984
650 _aPol Science
942 _cBK
999 _c5221
_d5221