000 00351nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a978-81-8356-212-6
082 _a540 SHA
100 _aSharma, R.K
_95473
245 0 _aElementry chemistry
260 _aDiscovery publishing house
_bNew Delhi
_c2007
300 _b925
650 _aCHEMISTRY
999 _c176459
_d176459