000 00305nam a2200121Ia 4500
100 _aHess, Robert D. & Croft, Doreen J.
020 _a0-395-11225-7
942 _cBK
245 _aTeachers of young children
260 _aHoughton mifflin, Boston
_c1972
082 _a370.73262 Hes /Cro
300 _axi, 337
999 _c11850
_d11850