00537nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001500084100001700099245013300116260003400249300001500283490003100298650002400329650001400353IN-BaIIA211028s9999    xx            000 0 eng d  a3-540-19898-9  cIIA Library  a520.2bKIT  aKitchin, C.R 0aTelescopes and techniquesban introduction to practical astronomycC. R. Kitchin                                                  aBerlinbSpringer-Verlagc1995  axii, 204p.  aPractical Astronomy Series  apractical astronomy  aTelescope