Reference Ebooks:
Rigging and SignalMan.
Guide for Rigging Supervisor, Rigger, Signal Man, Crane Operators.
PDF Acrobat copy only.
Text me for details/topic/subject.
Mode of Delivery by email or cd copy by LBC.
Payment first through Cebuana Lhuillier or LBC Express Branch to Branch Payment/Confirmation for more than three ebooks for cd copy