00419nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100001700116245004400133260004300177300001600220365001300236OSt20230328154940.0210423s2010 xx 000 0 und d a9788122425963 cAL aeng a547.2223b KALP aKALSI (P S). aOrganic reactions and their mechanisms. aNew DelhibNew Age Internationalc2010 axxi,693bPB b295cINR