@book{tp101_materi,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {Croser Peter, Frank Ebel},
	title = {Pneumatics Basic Level},
	year = {2002},
	edition = {10/2002}
}

@book{tp101_workbook,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {D. Waller, H. Werner},
	title = {Pneumatics Workbook Basic Level},
	year = {2002},
	edition = {04/2002}
}

@book{tp201_materi,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {G. Prede, D. Scholz},
	title = {Electropneumatics Basic Level},
	year = {2002},
	edition = {01/2002}
}

@book{tp201_workbook,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {D. Waller, H. Werner},
	title = {Electropneumatics Workbook Basic Level},
	year = {2002},
	edition = {01/2002}
}

@book{tp301_materi,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {R. Bliesener, F. Ebel, C.Loffler, B. Plagemann, H. Regber, E.v.Terzi, A. Winter},
	title = {Programmable Logic Controllers Basic level TP301},
	year = {2002},
	edition = {08/2002}
}

@book{tp301_workbook,
	address = {73770 Denkendrof},
	publisher = {Festo Didactic GmbH},
	author = {Ekhard V. Terzi, Christine Loffer, Frank Ebel},
	title = {Programmable Logic Controllers Workbook Basic Level},
	year = {2002},
	edition = {08/2002}
}