TY - BOOK AU - Herubin,Charles A. TI - Principles of surveying SN - 0137176953 AV - TA545 H47 1991 U1 - TA/545 PY - 1991/// CY - Englewood Cliffs, N.J. : PB - Prentice Hall, KW - Surveying N1 - Includes index ER -