000 00438nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a81-7028-016-8
040 _aNITIL
_cNITIL
082 _221st
_a540.11209
_bS531K
100 _aShastri, Acharya Chatursen
245 0 _aKeemiya
_cAcharya Chatursen Shastri
260 _aDelhi
_bRajpal
_c1988
300 _a112p.
650 _aAlchemy; Chemistry; Chemical elements; Metals
942 _cBKS
999 _c9331
_d9331