000
00299nam a2200133Ia 4500
008
180611s9999||||xx |||||||||||||| ||und||
041
_a
en
082
_a
428
100
_a
BARNARD, Darrell.J.
245
0
_a
Science
260
_a
New york
_b
Macmillan Pub Com
_c
1970
300
_a
vii, 376p.
942
_c
LL
999
_c
749
_d
749