00339nam a2200133Ia 4500008004100000041000800041082001900049100001500068245003500083260002800118300000800146650003200154999001900186230817s2004    xx            000 0 und d  aeng  a615.19/CHU/GUR  aChaudhary   aPharmaceutical Chemistry – I  bVALLABH PRAKASHANc2004  a272  aPHARMACEUTICAL CHEMISTRY -I  c826431d826431