00293pam a2200121 a 4500020000500000041000800005082000800013100002000021245006800041250001000109260004200119300001000161  c  aeng  bMUK  aMukharjee K S .  aORGANIC SPECTROSCOPY THROUGH SOLVED PROBLEMShTextual Documents  a2015.  aLondan :bNew Central  Book  Agency .  a268p.