2nd sourcebook for science supervisors

Manylion Llyfryddiaeth
Prif Awdur:	Harbeck, Mary Blatt
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Washington National Science Supervisors Association c1976.
Pynciau:	Science > Study and teaching > Supervision > Handbooks, manuals, etc. > United States.