265 books • 16 series
Book #1: Roman Times
Book #3: Materials In Your Home
Book #4: Building Materials
Book #5: Materials On The Move
Book #6: Flight
Book #1: Wertorientiertes Controlling
Book #1: Qualitatscontrolling
Book #1: Kostenrechnung Fur Reorganisierte, Schlanke Unternehmen
Book #1: Mittelstandscontrolling
Book #1: Instandhaltungscontrolling
Book #19: The Secret Number
Book #11: I Am A Muslim
Book #16: Petras Partygerichte
Book #21: Petras Kuchenbuffet
Book #1: Life At Sea
Book #1: War Time Traveler