Alternatives to the A and B versions of 8052 Container Truck - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
Building Instructions - LEGO 8051: Motorbike - Book 1
8052 Container Trailer
M_Longer's LEGO Creations - 42108 Roll-off vs 8052 If you own 8052, and still want something more to add to your collection, instructions for the 42108 Roll-off Truck can be found here:
Amazon.com: LEGO Technic 8052 Container Truck : Toys & Games
LEGO 8052 Container Truck Set Parts Inventory and Instructions - LEGO Reference Guide