000
00295nam a2200133Ia 4500
008
180611s9999||||xx |||||||||||||| ||und||
020
_a
0-07-010309-7
041
_a
en
082
_a
428
245
0
_a
Natural science
260
_a
New York
_b
McGraw Hill Book
_c
1979
300
_a
187p.
942
_c
LL
999
_c
344
_d
344