01096nam a2200337 i 450099100072925970753620020507172838.0940215s1987 us ||| | eng 0387964053b10749275-39ule_instLE01301402ExLDip.to Matematicaeng515.84AMS 26-01AMS 26-XXAMS 26B12LC QA303.L256Lang, Serge1160Calculus of several variables /Serge Lang3rd ed.New York :Springer-Verlag,1987vii, 503 p. ;24 cmUndergraduate texts in mathematics,0172-6056CalculusFunctions of several real variables.b1074927503-11-1728-06-02991000729259707536LE013 26-XX LAN12 (1987)12013000063089le013-E0.00-l- 02020.i1084204428-06-02Calculus of several variables83128UNISALENTOle01301-01-94ma -engus 01