TY - BOOK AU - Engineering Industry Training Board TI - Instruction manual: electronic maintenance 1 for engineering craftsmen (Module J.4) SN - 0-85083-27-3 PY - 1969/// CY - Engineering Industry Training Board PB - Watford UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=7928 ER -