This program was an index to original registrations and renewal registrations of monographs from 1978 to the present. Monographs include all subject matter that is not serials. COHM was a subsystem of COPICS.
This program was an index to original registrations and renewal registrations of monographs from 1978 to the present. Monographs include all subject matter that is not serials. COHM was a subsystem of COPICS.
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