1.
Barron's How to Prepare for the Mechanical Aptitude and Spatial Relations Tests
by Wiesen, Joel
ISBN: 9780764123405
List Price: $18.99
2.
Mechanical Aptitude and Spatial Relations Test
by Wiesen, Joel
ISBN: 9780764141089
List Price: $18.99
3.
Barron's Mechanical Aptitude and Spatial Relations Test, 3rd Edition
by Wiesen, Joel
ISBN: 9781438005706
List Price: $18.99
4.