000
00293nam a22000977a 4500
008
230801b |||||||| |||| 00| 0 eng d
040
_a
National Science Library
_c
National Science Library
245
_a
Laser focus buyer's guide
260
_a
United States:
_b
PennWell Publication,
942
_c
CR
999
_c
56709
_d
56709