TY - BOOK AU - Eisenstat,Norman C. TI - The science of selling alarm systems SN - 0409951188 AV - HF5439.S39 E37 1984 U1 - 621.389/2 19 PY - 1984/// CY - Boston PB - Butterworths KW - Selling KW - Electronic alarm systems UR - http://www.archive.org/details/scienceofselling00eise UR - http://www.openlibrary.org/books/OL2847285M ER -