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Improving Urban Science Education New Roles ...

by Tobin, Kenneth; Elmesky, Rowhea; Seiler, Gale; et al.

ISBN: 9780742537057

Copyright:

Paperback

Aaas Science Book List, 1978-1986

by Wolff, Kathryn; O'Connell, Susan M.; Montenegro, Valerie J.

ISBN: 9780871683151

Copyright:

Hardcover