TY - GEN AU - Beer, Ferdinand P AU - Johnston, Russell E TI - Mechanics for engineers: Statics/4th ed SN - 0070045801 U1 - 621.01:531.1:62 PY - 1987/// CY - New Delhi PB - McGraw Hill KW - Mechanics, applied KW - Statics KW - 621.01:531.1:62 KW - Common 104 ER -