TY  - BOOK
AU  - H.J. Rosen and Tom Heineman.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : Principles and Procedures 
SN  - 0-471-61892-6
SN  - 2
PY  - 1990///46
CY  - Canada
PB  - John Wiley and Sons, Inc.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - 5
ER  -