000 00266nam a22001097a 4500
082 _a540/RAY
100 _aRAY,Praphulla Chandra
_983546
245 _aA History of AHindu Chemistry
260 _aKochi
_bKurukshethra Pra.
_c2025
650 _aChemistry
942 _cBK
999 _c68492
_d68492