000
00250nam a2200109Ia 4500
008
170821s017 xx 000 0 und d
100
_a
Dr Lal And M.
245
0
_a
Upkar's A Fresh App Reasoning
260
_b
Upkar
300
_a
60
942
_2
ddc
_c
BK
999
_c
494307
_d
494307