TY  - BOOK
AU  - Plants,Helen Lester
TI  - Programmed topics in statistics and strength pf materials
AV  - 531.2 P694
PY  - 1966///]
CY  - New York
PB  - McGraw-Hill Book
KW  - Statistics-Problems, exercises
KW  - Strenght of materials-Problems, exercises, etc
ER  -