TY - BOOK AU - Hall,Douglas S. AU - Genet,Russell TI - Photoelectric photometry of variable stars: A practical guide for the smaller observatory U1 - 523.8/44 19 PY - 1982///] CY - S. l. PB - [Hall and Genet] KW - Variable stars KW - Observations KW - Astronomical photometry N1 - Includes index; Bibliogr.: p. 235-239 ER -