TY - BOOK AU - GROLLE, CARL.G TI - ELECTRONIC TECHNICIANS HANDBOOK OF TIME-SAVERS AND SHORTCUTS SN - 0-13-252189-X U1 - 621.381 GRO'E PY - 1974/// CY - NEWYORK PB - PARKER KW - ELECTRONIC APPARATUS AND APPLIANCES-MAINTENANCE,REPAIR AND TEST ER -