000 00532nam a2200181 a 4500
005 20210219152849.0
008 991125n 000 0 eng u
035 _aUPN01000063928
100 1 _aTinberg, Howard B
222 _aCOLLEGE COMPOSITION AND COMMUNICATION
245 _aAn enlargement of observation : more on theory boulding in the composition classroom
300 _a36-44
362 0 _a1991 Vol. 42, no. 1
653 0 _aEDUCACION CIENTIFICA
653 0 _aOBSERVACION
904 _aAC
_b001739
905 _aArticulo
999 _c62335
_d62335