TY - BOOK AU - ASTM TI - Sensory evaluation; vacuum cleaners; security systems and equipment SN - 0803164572 (paperback) PY - 2009/// CY - [S.l.] PB - ASTM N2 - very Nice Book UR - http://www.amazon.com/exec/obidos/ASIN/0803164572/chopaconline-20 ER -