000
00237nam a2200085Ia 4500
008
211203s9999||||xx |||||||||||||| ||und||
100
_a
Emmet E.R.
_9
9400
245
_a
101 Brain Puzzlers
260
_a
New York
_b
Harper & Row, Publishers Inc
_c
1970
999
_c
56229
_d
56229