000
00284nam a2200109Ia 4500
008
220201s1961 xx 000 0 eng d
100
_a
Sutherland, Hale & Bowman, Marylake
245
0
_a
Structural theory
260
_b
Newyork : John Wiley & Sons
_c
1961
300
_a
394
942
_2
ddc
999
_c
71938
_d
71938