01018nam a2200277 i 450099100147573970753620020507194139.0930929s1967 de ||| | eng b10852621-39ule_instLE01312825ExLDip.to Matematicaeng512.22AMS 14LAMS 14L10Neumann, Hanna56020Varieties of groups /Hanna NeumannBerlin ; Heidelberg ; New York :Springer-Verlag,1967viii, 192 p. ;24 cm.Group varieties.b1085262121-09-0628-06-02991001475739707536LE013 14L NEU11 C.1 (1967)12013000011493le013-E0.00-l- 00000.i1096417428-06-02LE013 14L NEU11 C.2 (1967)22013000011509le013-E0.00-l- 01110.i1096418628-06-02Varieties of groups82610UNISALENTOle01301-01-93ma -engde 02