00448nam a22001577i 4500001001000000005001700010008004100027082001900068100003000087245006300117250001000180260004300190300001700233650002200250020001800272SXC02796020260819093825.0260101s2006    ii            000 0 eng d  a547 TEW-T3222  aTewari, K S, Vishnoi, N K10aTextbook of organic chemistry /cTewari, K S, Vishnoi, N K  a3 ed.  abVikas Publications, New Delhi,c2006  ap. ;c22 cm. 0aOrganic chemistry  a9788180300745