TY - BOOK AU - YOUNGSON, PETER Y OTRO TI - RED S MATHEMATICAL TABLES AND ENGINEERING FORMULAE T2 - 0 U1 - 510 PY - 0000///199 CY - U.S.A. PB - THOMAS REED AND CO. KW - CIENCIAS PURAS N1 - TABLES-MATHEMATICAL/FORMULAE-ENGINEERING ER -