000			00445nam a2200181Ia 4500
005			20250220125249.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_a0335170609 _c£4.95
040			_aMAIN
041			_aEnglish
082			_a519.5 _bDES
245			_aDesign of experiments
260			_aWalton hall _bThe open university _c1981
300			_a53p.
650			_aMathematical statistics
650			_aMathematics
942			_cBK
999			_c25921 _d25921