000 00403pam a2200145a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a547.84
_bJ566n
100 _aJirgensons, Bruno
245 1 _aNatural organic macromolecules
_cBruno Jirgensons
260 _aOxford
_bPergamon Press
_c1962
300 _ax, 464p
650 _aMacromolecules
650 _aChemistry, Organic
997 _a13090 C
999 _c413424
_d413424