000
00286nam a2200121Ia 4500
008
200906s9999 xx 000 0 und d
082
_a
628 B112
100
_a
BABBITT,H.E
245
0
_a
ENGINEERING IN PUBLIC HEALTH
260
_b
MC GAW, NEW YORK
_c
1952
300
_a
24X15
942
_c
BK
999
_c
61290
_d
61290