00334nam a2200109Ia 4500008004100000082001900041100002200060245004200082260003700124300002000161440004300181260811b        |||||||| |||| 00| 0 eng d  a511.5bN163.GT  aNakanishi, Naboru  aGraph thoery and Feynman integralsb/  aNew York:bGordon & Breach,cn.d  axi, 223p. Index  aMathematics and its applications ; 111