TY  - BOOK
AU  - Carman,Robert A.
AU  - Saunders,Hal M.
TI  - Mathematics for the Trades: A Guided Approach 
SN  - 9781282693418
PY  - 2011///
PB  - Prentice Hall
UR  - http://lib.myilibrary.com?id=269341
ER  -