000 00276nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS B Dixit/ Ramji Lal
245 0 _aRajniti vigyaan ke siddhaant
260 _aKarnal
_bNatraj Pub House
650 _aPol Science
942 _cBK
999 _c6602
_d6602