000 00373nam a2200157Ia 4500
008 210210b1986 xxu||||| |||| 00| 0 eng d
020 _a0 07 451864 X
082 _a540 REDP
100 _aREDDY (J N).
245 _aPolytechnic chemistry.
260 _aN D
_bT M H
_c1986
300 _avi,218
650 _aPolytechnic Chemistry
690 _aChemistry
906 _a043095
999 _c92785
_d92785