000 00755cam-a2200265-a-4500
001 000038090
005 20240105131333.0
008 911021s1971 xxu r 000 0 eng d
035 _a058196
035 _aUIA0038090
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aP 25
_bL83.14
100 _aChastain, Kenneth
245 1 4 _aThe development of modern-language skills :
_btheory to practice /
_cKenneth Chstain
260 _aPhiladelphia, Pa. :
_bThe Centro for Curriculum Development,
_c1971
300 _a416 p. ;
_c23 cm
440 0 _aLanguage and the teacher :
_pa series in applied linguistics ;
_v14
650 0 _aLenguas modernas.
905 _a01
942 _cNEWBFXC1
999 _c37569
_d37569
980 _851
_gRonald RUIZ