=LDR 00000nam 2200000 4500 =001 INLIS000000000000879 =005 20201118112601 =035 ##$$a 0010-1120000345 =245 1#$$a Mengenal Cahaya dan Optik =100 #$$a Hestty P. Utami =250 ##$$a 1 =300 ##$$a 76 : $b ilus ; $c 21 cm =260 ##$$a Bekasi :$b Ganeca Exact,$c 2007 =082 ##$$a 535 =084 ##$$a 535 HES m =020 ##$$a 978-979-571-476-7 =600 #4$$a Ilmu-Ilmu Murni