cam a22 u 4500 128628073 CHVBK 20200921065912.0 880212s1982 xxu | 00 |eng|d 0-941212-01-7 (OCoLC)636444842 (NEBIS)000275580 ETH-BIB ger ETH-BIB ETHICS-ISBD New directions in biology teaching perspectives for the 1980s ed.: Faith M. Hickman, Jane Butler Kahle Reston, Va. National Association of Biology Teachers 1982 XI, 173 p. 24 cm diagr.; tab. Special publication of the National Association of Biology Teachers BIOLOGIEUNTERRICHT (FACHUNTERRICHT) ger (ETHUDK)000012162 ethudk u BIOLOGIEUNTERRICHT (FACHUNTERRICHT) ger 372.857 nebis E1 u BIOLOGY INSTRUCTION (SPECIAL SUBJECTS) eng 372.857 nebis E1 u ENSEIGNEMENT DE LA BIOLOGIE (ENSEIGNEMENT SPÉCIALISÉ) fre 372.857 nebis E1 Hickman Faith M. Kahle Jane Butler BK020000 XK020000 XK020000 NEBIS E01 E01 MG 835366 NEBIS 490 -- Special publication of the National Association of Biology Teachers NEBIS 700 1- Hickman Faith M. NEBIS 700 1- Kahle Jane Butler