Hartkamper, A..
Structure and Approximation in Physical Theories / - 1st ed / - New York : Plenum Press , 1974 - viii, 255p ;
0 306 40882 1
Physics
C(B114) / M1
Structure and Approximation in Physical Theories / - 1st ed / - New York : Plenum Press , 1974 - viii, 255p ;
0 306 40882 1
Physics
C(B114) / M1