000 00324nam a2200133Ia 4500
005 20260205045016.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a526.9 G181P
100 _aGARG A R
245 0 _aPRACTICAL SURVEYING AND LEVELLING
260 _aLUDHIANA
_bB.D.KATARIA
_c1960
300 _a330
942 _cBK
999 _c68254
_d68254