=LDR 00000nam 2200000 4500 =001 INLIS000000001302288 =005 20251225053431 =035 ##$$a 0010-1225000107 =007 ta =008 251225###########################0###### =082 ##$$a 510 =084 ##$$a 510 ABU l =100 #$$a Abubakar Yusuf =245 1#$$a Logika Matematika =260 ##$$a Banda Aceh :$b Boebon Jaya,$c 2012