000 00518nam a2200229Ia 4500
008 180514s9999||||xx |||||||||||||| ||und||
082 _a541.2/P284T
084 _aDDC
100 _aLinus Pauling
245 4 _aThe Nature of the chemical Bond
260 _aNew Delhi
260 _bOxford & IBH Publishing co.
260 _c1975
300 _axx,644
650 _aBiotechnology
942 _cBook
942 _eThird
999 _c13104
_d13104