000
00295nam a2200121Ia 4500
008
220201s1962 xx 000 0 eng d
082
_a
621.8
100
_a
Richard M Phelan
245
0
_a
Fundamentals theory and pratice
260
_b
Mc Graw Hill Book co.
_c
1962
300
_a
571
942
_2
ddc
999
_c
74340
_d
74340