5 1 10 Roberts, Richard A. Primary Author Gabel, Robert A Primary Author Wospakrik, Hans J Translator mixed material Jakarta Erlangga 1988 Teori dan Soal-Soal Transformasi Laplace Spiegel, Murray R. Primary Author Silaban, Pantur Translator Wospakrik, Hans Translator mixed material Jakarta Erlangga 1985 010004505.jpg.jpg Bronson, Richard Primary Author Wospakrik, Hans J. Translator mixed material Jakarta Erlangga 1996 040000503_0001.jpg Bronson, Richard Primary Author Wospakrik, Hans J. Translator mixed material Jakarta Erlangga 1988 020005509-k.jpg Silaban, Pantur Translator Spiegel, Murray R. Primary Author Wospakrik, Hans Translator mixed material Jakarta Pusat Erlangga 1985 010001850.jpg