TY  - BOOK
AU  - Ashton,Paul
TI  - The calling card script: a writer's toolbox for screen, stage and radio 
SN  - 9781408110171 (pbk.)
U1  - 808.22 22
PY  - 2011///
CY  - London
PB  - A & C Black Publishers
KW  - Television authorship
KW  - BUEsh
KW  - Radio authorship
KW  - Playwriting
KW  - COMAME
KW  - March2020
KW  - Text book
N1  - Includes bibliographical references and index
ER  -