Scientific research in British universities and colleges : 1974-75 / Department of Educational Science, ed. lit..
- London : British Library , 1975 .
- pag.var. ; 25 cm.
ISBN 0-11-880232-1
Investigação científica
LCC LB2372.3
ISBN 0-11-880232-1
Investigação científica
LCC LB2372.3