000
00271nam a22001097a 4500
020
_a
0887307647
100
_a
Ries Al
_9
11734
245
_a
Focus
_b
The Future Of Your Company Depends On It
260
_a
New York
_b
Harper Business
_c
1996
300
_a
304 Pg.
942
_c
BOOK
999
_c
11397
_d
11397