TY - BOOK AU - Collinson,Alan AU - Swallow,Su TI - Tenaga diperbaharui T2 - Menghadapi masa depan SN - 9676008877 U1 - 333.79 23 PY - 1997/// CY - Seri Kembangan, Selangor : PB - Eastview Publications Sdn. Bhd. , KW - Power resources ER -