000 00422nam a2200145Ia 4500
008 210804s2004||||xx |||||||||||||| ||und||
020 _a8121801540
041 _aeng
100 _aPrafulla Chandra Ray
245 0 _aHistory of chemistry in ancient and medival india
_bincorporating the history of hindu chemistry
250 _a1st
260 _aVaranasi
_bChowkhamba krishnadas academy
_c2004
300 _a494
942 _cREF
999 _c203
_d203