00426nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001300095100002800108245002300136250000600159260004700165300001900212365001300231OSt20230413121920.0210423s2011    xx            000 0 und d  a9788177587395  cAL  aeng  a547 WADL  aWADE (L G);SINGH (M S).  aOrganic chemistry.  a6  aNew DelhibPearson Education Pvt Ltdc2011  axxxix,1192bPB  b750cINR