01042nam a2200301 i 450099100111470970753620020507183531.0951113s1978 us ||| | eng 0273084135b10802940-39ule_instLE01307252ExLDip.to Matematicaeng511.8AMS 00A71Aris, Rutherford6052Mathematical modelling techniques /R. ArisLondon :Pitman Publishing,1978191 p. :ill. ;25 cm.Pitman research notes in mathematics series, ISSN 02693674 ;24Bibliography.Includes indexesMathematical models.b1080294023-02-1728-06-02991001114709707536LE013 00A ARI11 (1979)12013000039268le013-E0.00-l- 01010.i1090729428-06-02Mathematical modelling techniques103265UNISALENTOle01301-01-95ma -engus 01