TY - ADVS ED - Skills education Australia, ED - Safetycare Australia Pty. Ltd. TI - The safe operation of overhead cranes PY - 0000///[n.d.] CY - [Australia] PB - Safetycare Australia KW - Cranes, derricks, etc KW - Law and legislation KW - Electric equipment N1 - Title from title screen N2 - The video program has been designed to clearly identify all the steps necessary to enable efficient and safe operation of any overhead crane ER -