000 00289nam a22001337a 4500
003 SGT
100 _aSINGH, JAGDAMBA
245 _aORGANIC SYNTHESIS
250 _a12TH
260 _aMEERUT
_bPRAGATI PRAKASHAN
_c2016
300 _a260
650 _aORGANIC SYNTHESIS
942 _2ddc
_cFPS
_030
999 _c10000
_d10000