TY - BOOK ID - 344106 TI - Double stars PY - 1978 VL - v. 15 SN - 9027708851 902770886X 9400998368 9789027708854 9789027708861 PB - Dordrecht Reidel DB - UniCat KW - Astronomy KW - Double stars KW - Etoiles doubles KW - Double stars. KW - 524.38 KW - Binaries (Stars) KW - Binary stars KW - Stars, Double KW - Multiple stars KW - Double multiple stars. Binary systems KW - 524.38 Double multiple stars. Binary systems UR - https://www.unicat.be/uniCat?func=search&query=sysid:344106 AB - ER -