Operational circuit analysis /
Analysis of systems in operations research /
Operant Conditioning: An Experimental Analysis of Behaviour.
Operator ideals /
Invertibility and asymptotics of of Toeplitz matrices /
Foundations of Analysis in Operations Research. (Základy analýz...
Production, operations management : concepts, structure and analysis /
Opere.
Analysis /
Analysis 1. Folgen, Reihen, Funktionen /
Operations management. : Decision making in the operations function. /
Operative Gynäkologie /
Operative Urologie 1
Operative urology 2.
Operations research /
Die oper /
Operational Amplifiers /
Operational amplifiers /
Operative neurosurgery. Volume 1, Cranial, cerebral and intracranial vascular disease /
Linear operators. Part 3, Spectral operators /
Analysis of Töplitz operators /