TY  - BOOK
T1  - The art of screenwriting story, script, markets.
A1  - Packard, William
LA  - English
PP  - New York
PB  - Paragon House
YR  - 1987
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606101822
OP  - 188
CN  - PN 1996 P23
KW  - Motion picture authorship.
ER  -