TY  - GEN
ED  - English Lnguage Services, Inc
TI  - New English 900
PY  - 1964///
CY  - New York
PB  - Collier Macmillan International
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Study and teaching
KW  - Foreign speakers
N1  - APD no: 595
ER  -