00441nam a2200181Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002200092100002400114245003500138260005100173300000800224365001300232650001400245OSt20230320151602.0210423s2006 xx 000 0 und d a8175155043 cAL aeng a540.02 223bCHOP aCHOPRA (Parminder). aObjective chemistry for AIEEE. aNew DelhibGalgotia Publications Pvt Ltdc2006 axxx b475cINR aChemistry