000 00345nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a0534(G)
082 _a624
082 _b18341J
100 _a"Krishna,Jai"
245 0 _aPlain & Reinforced Concr
260 _aRoorkee
260 _bNem Chand & Bros.
260 _c1956
300 _a462
999 _c21087
_d21087