000 00498 a2200157 4500
008 141010b1988 xxu||||| |||| 00| 0 eng d
020 _a9780943396187
082 _a522.2
100 _aRutten, Harrie
245 _aTelescope optics:
_bevaluation and design with floppy-telescope optics design program /
_cHarrie Rutten
260 _aVirginia :
_bWillmann-Bell Inc.,
_c1988.
300 _a374p.
650 _aTelescope : Design and construction
650 _aOptics
700 _aVenrooij, Martin Van
999 _c5020
_d5020