000 00320nam a2200121Ia 4500
008 230223s9999 xx 000 0 und d
082 _a22/1990
100 _aSudhansu Sexena
245 0 _aNational Academy For Customs and Exicise And Narcotics, Faridabad
260 _c1990
502 _cProf.K. K. Dixit
942 _cTH
999 _c22135
_d22135