000 00250nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKHURMI (RS)
245 0 _aCIVIL ENGG: CONVENTIONAL & OBJECTIVE TYPE
260 _bNEW DELHI, S. CHAND
942 _2ddc
999 _c99324
_d99324