000 | 00424pam a2200157a 44500 | ||
---|---|---|---|
008 | 160408bc1969 xxu||||| |||| 00| 0 eng d | ||
082 |
_a540.71273 _bM552c |
||
100 | _aMerrill, Richard J. | ||
245 | 1 | _aTHE CHEM STUDY STORY | |
260 |
_aSan Francisco _bW. H. Freeman _cc1969 |
||
300 | _avii,162 | ||
650 | _aChemical Education Material Study | ||
700 | _aRidgway, David W. | ||
964 | _gCIRC | ||
997 | _aA8314 C | ||
999 |
_c241918 _d241918 |