000 00393pam a2200157a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a540.76
_bSi16c2
100 _aSienko, M. J.
245 1 _aCHEMISTRY PROBLEMS
250 _a2nd
260 _aN. Y.
_bW. A. Benjamin
_c1972
300 _a382
650 _aChemistry -- Problems, Exercises, Etc
964 _gCIRC
997 _aA27655 C
999 _c259092
_d259092