TY - BOOK AU - Richard Tang Chok Ing and Lim Fong Ng. ED - Persidangan Jurutera-Jurutera Kanan JPS 1990. TI - Kertas Persidangan 6/90: Three-way Hydraulic Pumping System and its Application PY - 1990/// CY - Persidangan Jurutera-jurutera Kanan JPS Tahun 1990 KW - Engineering KW - Structural KW - Malaysia, Selangor ER -