01110nam a2200313 i 450099100139513970753620020507192704.0000606s|||| us ||| | eng 0824790081b10841623-39ule_instLE01311635ExLDip.to Matematicaeng514.223AMS 51EQA471.J64Johnson, Norman Lloyd12699Subplane covered nets /Norman L. JohnsonNew York ; Basel :Dekker,c2000xi, 362 p. :ill. ;24 cm.Monographs and textbooks in pure and applied mathematics ;222Includes bibliographical references (p. 353-358) and indexNets (Mathematics)Projective planes.b1084162323-02-1728-06-02991001395139707536LE013 51E JOH12 (2000)12013000121154le013-E0.00-l- 0110110.i1095167228-06-02Subplane covered nets918965UNISALENTOle01301-01-00ma -engus 01