na INLIS000000000000821 20230721065831 0010-0723000044 ta 230721 g 0 eng 978-87-7681-735-0 531.1 531.1 BAT e BATTY, Michael Essential Engineering Mathematics / Michael Batty - Sydney : Ventus Publishing, 2011 148 hal : ils.; lamp ; 17,5 x 24 cm - Essential Engineering Mathematics Engineering Mathematics Essential Perpustakaan Balai Besar Pengembangan Mekanisasi Pertanian 001196