000 00347nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a8187815221
041 _aen
082 _a543.089
100 _aBANSAL, Kamlesh.
245 0 _aChromatography
260 _aNew Delhi.
_bCampus Books International
_c2000
300 _av, 296p.
942 _cLL
999 _c16535
_d16535