000 00275nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aNavarra, J. G.
245 0 _aToday Basic Science (Teacher's Education)
260 _bHarper & Rovj
_c1967
300 _a223 p
942 _2ddc
999 _c14454
_d14454