00266nam a2200097Ia 4500008004100000082001500041100002000056245005000076250000900126260003300135220204s9999    xx            000 0 und d  a336.2bDAT  aDatar, Arvind P 0aGuide to central excise law and practice. 2 V  aEd.3  aNagpurbWadhawa and Coc1992