00445nam a22001577i 4500001001000000005001700010008004100027082002000068100002700088245006000115250001100175260004400186300001700230650002200247020001800269SXC02039320260819093700.0260101s1994    ii            000 0 eng d  a547 SON-T26222  aSoni, P L; Chawla, H M10aTextbook of organic chemistry /cSoni, P L; Chawla, H M  a26 ed.  abSultan Chand & Sons, New Delhi,c1994  ap. ;c22 cm. 0aOrganic chemistry  a9780721668512