000 00283nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a526.9 S529
100 _aSHAHANI,P.B
245 0 _aADVANCED SURVEYING
260 _aNEW DELHI
_bI.B.H
_c1992
300 _a22X14
942 _cBK
_2DDC
999 _c45031
_d45031