000
00293pam a2200133a 44500
010
_a
64008621
020
_a
0
082
_a
519.92
_b
N599L
100
_a
Nilsson, Nils J.
245
1
_a
LEARNING MACHINES
260
_a
_b
Mcgraw-Hill Book Company
_c
1965
964
_g
CIRC
997
_a
31796 C
999
_c
409351
_d
409351