000			00398nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0 340 22053 8
082			_a372.241 _bHAM
100			_aHamilton, David
245			_aIn Search of Structure
260			_bHodder And Stoughton, _c1977. _aLondon:
300			_a107p.; _c21cm
650			_aPrimary Education
942			_2ddc _cLM
999			_c16594 _d16594