TY  - BOOK
AU  - Welsch,Glenn A.
TI  - Programmed learning aid for intermediate accounting
T2  - Irwin programmed learning aid series
PY  - 1970///]
CY  - Homewood, Ill.
PB  - Learning Systems Co.
KW  - Accounting
KW  - Programmed instruction
KW  - Local
ER  -