na YOGYA-02090000016999 20090227022716.0 ind 010-020900000016999 531 Teo TEORI penyelesaian mekanika tanah penterjemah, Boby H Surabaya Yustadi 1982 278 hlm ilus 21 cm Judul asli : Solution of problem in soil mechanics Mekanika tanah BOBY H YOPDYOGB 12-12-05 2 fwhRTREV P000023194 P000023195