000			00340nam a22001457a 4500
003			OSt
008			221021b |||||||| |||| 00| 0 eng d
041			_aeng
082			_a621.815 _bYAR/DE
100			_aYarwood,A _aOrme,A.H _95278
245			_aDesign and technology
260			_bHodder and Stoughton _cLondon
300			_a160
942			_cBK
999			_c17561 _d17561