000 00475nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _aNULL
035 _a23617
082 _a547
_BBOU / KHA / KHA / GUR
100 _aBountra, R. K. / Khanna, J. K. / Khanna, R. K. / Gurtu, J. N.
245 0 _aPhysical & Organic Chemistry
250 _a-
260 _aMeerut
_bBharat Bharati Prakashan
300 _a720
500 _a0
650 _aOrganic Chemistry
942 _cBK
999 _c23617
_d23617