000 00341nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e120110
_aMAIN
041 _aEnglish
082 _a541.224 A81C
100 _aAgarwal, O P
245 0 _aChemical bonding
260 _aNew Delhi
_bDhanpat Rai
_c1996
300 _a317 p.
942 _cBK
999 _c101217
_d101217