TY - BOOK AU - Lowan Arnold N AU - Lowan Arnold N TI - Tables of the moment of intertia and section modulus of ordinary angles, chammels , and bulb angles with certain plate combinations SN - 00 (hbk) U1 - B, H1 RR PY - 1941/// CY - New York PB - FWA KW - Bulb angles KW - Ordinary angles KW - Properties of plates N1 - Arnold N. Lowan technical director ER -