000 00304nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aRajkumar/ Kuldeep Gupta
245 0 _aBhaartiya arthvyavastha awam prarambhik sankhyiki
260 _aDelhi
_bSaraswati House
_c1992
650 _aPol Science
942 _cBK
999 _c8359
_d8359