000 00425pam a2200145a 44500
008 140414b2012 xxu||||| |||| 00| 0 eng d
082 _aE296
_bSON
100 _aSONI P L
245 _aAtomic Structure and Periodic Classification
_c
260 _aNew Delhi
_bSULTAN CHAND AND SONS
_c2012
650 _aTECHNOLOGY & ENGINEERING / MATERIAL SCIENCE, CHEMISTRY
690 _aCHEMISTRY
700 _aSHARMA , S C
906 _a24169
999 _c23259
_d23259