na YOGYA000000000067682 20150311101533.0 0010-081400000067399 512.8 Nas A Nasution, Andi Hakim Aljabar Matriks / Andi Hakim Nasoetion Jakarta Bhratara Karya Aksara 1980 vii, 167 hlm. ilus. 21 cm. Aljabar Matrik YOPDYOG 21640-P