TY  - BOOK
AU  - Heffner,Hubert C.
TI  - Modern theatre practice
U1  - 792.02 H461M 1973 
PY  - 1973///
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Amateur theater
KW  - Theater
KW  - Production and direction
ER  -