000 00610cam a2200217 4500
001 u147019
003 SIRSI
008 970924b1973 r eng
020 _a0-15-522690-8
040 _cMX-MeUAM
041 1 _aeng
050 4 _aPE1112.5
_bB58 1973
100 1 _aBlumenthal, Joseph C.
245 1 0 _aEnglish 2600 :
_ba programed course in grammar and usage /
_cJoseph C. Blumenthal.
250 _a4a.
260 _aNew York, N. Y. :
_bHarcourt Brace Jovanovich,
_c1973.
300 _aviii, 448 p. ;
_c 23 cm.
690 _aIngles
_xInstruccion programada.
596 _a11
942 _cLIBRO
999 _c14648
_d14648