00508nam a2200193Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082001600099100001800115245006800133260004700201300001500248365001400263650001400277650002300291OSt20230620091221.0210423s2012    xx            000 0 und d  a978-93-5097-416-2  cAL  aeng  a541.39 CHAR  aCHATWAL (G R)  aReaction mechanism and reagents in organic chemistrycARORA (M)  aNew DelhibHimalaya Publishing Housec2012  a17.104bHB  b1500cINR  aChemistry  aPhysical Chemistry