University of Guyana Library Search for 'au:Snyder, Christopher. '

Theory and application of intermediate microeconomics /

Australia : Thompson South Western Park, 2007 . xxv, 659 p. : 0324360126(pbk.).

Australia : South-Western Cengage Learning, 2010 . xxxi, 653 p. : 9781439047651

Australia : Thomson, 2008 . xxii, 740 p. : 9780324585070

Mason, Ohio : South-Western/Cengage Learning, 2012 . xxi, 758 p. : 26 cm.. 9781111525538