.245
a	Advanced interactive cobol for micros
b	: a practical approach
h	Buku-Bacaan Pendukung
.100
a	LEBERT, Joseph J. and James B. Massoni
.005
a	20170104102858
.260
a	Englewood Cliffs, New Jersey
b	Prentice Hall International
c	1988
.041
a	Inggris
.084
a	005.26 LEB
.336
a	Buku-Bacaan Pendukung