TY  - BOOK
T1  - Steps to English
A1  - Kernan, Doris
LA  - English
PP  - New York
PB  - McGraw-Hill
YR  - 1974
ED  - Teacher's ed., annotated.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603827303
CN  - PE 1128 K431
SN  - 0070341672 (bk.3)
KW  - English language : Textbooks for foreign speakers.
ER  -