TY  - BOOK
AU  - Corlett,Peter Norman
AU  - Tinsley,J.D.
TI  - Practical programming
SN  - 0521072611
U1  - 371.3944 23
PY  - 1968///
CY  - London
PB  - Cambridge U.P.
KW  -  Programmed instraction
N1  - Bibliography: p. 201
ER  -