000 00340pam a2200157 a 4500
020 _c
041 _aeng
082 _bMAS
100 _aAinley Lazonly.
245 _aChemistry in Todays World
_hTextual Documents
250 _a1991.
260 _a[s.l]:
_bUniversal Books
300 _a408pg.
700 _aMasson A.J.
930 _a13691
999 _c90592
_d90592