1.
ECG Manual for the Veterinary Technician, 1e
by N. Joel Edwards DVM
ISBN: 9780721630830
List Price: $54.95
2.
Bolton's Handbook of Canine and Feline Electrocardiography - N. Joel Edwards - Paperback - 2...
by Edwards, N. Joel
ISBN: 9780721618470
List Price: $61.00