000 00238nam a22000977a 4500
082 _a544.92
_bRAM/GLI
100 _aP.S.RAMANATHAN
245 _aGLIMPSES OF GAS CHROMATOGRAPHY (PART III B)
260 _bKRISHNA TRADERS
_c1999
942 _2ddc
_cBK
999 _c1467
_d1467