000 00448nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aEAF PAM QH315.E31
245 0 _aSchool science project(East Africa) Biology course
260 _aDar es Salaam
260 _c1969
300 _avi,74p.
300 _c28cm.
650 _aBiology
700 _aill.
942 _2Library of Congress Classification
942 _cPamphlet
999 _c28872
_d28872