000 00243nam a2200085 4500
080 _a621.38
_bHEW.77
245 _aOptoelectronics applications manual
700 _aHewlett-Packed Optoelectronics Division
260 _aN.Y.
_bMcGraw-hill book co.
_c1977
300 _a1.1 to 9.12p
999 _c27283
_d27283