na INLIS000000000005686 20150706152954 170126||||||||| | ||| |||| || || 978-902-18942-6-2 0010-071500000005686 333.79 333.79 NUG e NUGRAHA, TUTUN ENERGI ANGIN PELANGI ILMU NUSANTARA 2012 61 hlm. ilus. 30 cm. Bibliografi : hlm.60 ENERGI ANGIN