TY  - BOOK
AU  - Pefley,Richard K.
AU  - Pefley,Richard K.
TI  - Mechanical engineering: problems & solutions 
SN  - 1419501224
PY  - 2004///
CY  - Chicago
PB  - Kaplan AEC Education
KW  - Mechanical engineering
KW  - Problems, exercises, etc
KW  - Examinations, questions, etc
ER  -