TY  - BOOK
AU  - Styles,Howard
TI  - Technician certification for refrigerants
SN  - 9780826906984 (txtbk.)
PY  - 2009///
CY  - Orland Park, Ill
PB  - American Technical Pub.
KW  - Refrigeration and refrigerating machinery
KW  - Certification
N1  - Includes index and glossary
ER  -