00663nam a2200205Ia 4500003000900000008004100009020001600050040001600066080001900082100003000101245006300131260004600194300001600240650001700256650001900273700002300292942000700315999001500322952012000337IN-BaIIA211028s9999    xx            000 0 eng d  a03-075385-6  cIIA Library  a535.215.2bSIN  aSinclair, Douglas C96346 0aGas laser technologycDouglas C. Sinclair and Eral W. Bell  aNew YorkbHolt Rinehard and Winstonc1969  axiii, 161p.  aLasers93580  aNASA Thesaurus  aBell, Eral W96347  cBK  c3585d3585  00104070aBANbBANcGENd1970-09-22g47.25l0o535.215.2/ SINp4004r2021-11-05v47.25w1970-09-22yBKGRs. 47.25