000 00392nam a2200157Ia 4500
005 20240530131326.0
008 220421s9999||||xx |||||||||||||| ||und||
020 _c150
040 _aET
100 _aBhatnagar, R. P.
_99567
245 0 _aPractical chemistry, Vol-3
260 _bInternational Book Center
_aNew Delhi
_c2018
300 _a140p.
650 _aChemistry
_910131
942 _cBK
999 _c53395
_d53395