00418nam a2200157Ia 4500008004100000020002400041035001000065082002100075100001900096245007300115250000600188260003500194300000800229500001000237650001300247210723s9999||||xx |||||||||||||| ||und||  a£9,780,521,584,456  a52063  a575.1BIMA / HEL  aHeld, Lewis I. 0aImaginal Discs : The Genetic And Cellular Logic Of Pattern Formation  a-  aUKbCambridge University Press  a460  a10270  aGenetics