000 00366nam a2200193Ia 4500
008 240530s9999 xx 000 0 und d
082 _a625.723
082 _bSIN
100 _aSINGH N
245 0 _aSURVEYING
250 _n0
250 _n1993
260 _bTMH
300 _a309
365 _b90
650 _aCIVIL
942 _cREF
950 _CCIVIL
999 _c191878
_d191878