000 00424nam a2200193Ia 4500
008 201226s9999 xx 000 0 und d
020 _a9781788820585
082 _a621.329 PHO
100 _aWALSH
245 0 _aLASERS AND THEIR APPLICATIONS
250 _a1 ST
260 _bED TECH PRESS
260 _c2020
300 _a304 P
365 _b12155
650 _aELECTRICAL
700 _aPHOENIX
942 _cREF
999 _c73267
_d73267