TY  - GEN
AU  - Breeden,J.Brooks
TI  - Microsurvey : : computer drill-and-practice problems for fundamental surveying operations 
SN  - 0534054005
U1  - 526.902854 
PY  - 1985///
CY  - Boston
PB  - PWS Engineering
KW  - Surveying-Computer-assisted instruction-Computer programs
KW  - Micro survey  (computer programs)
N1  - PB
ER  -