000 00377nam a2200121Ia 4500
082 _a600
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aSP:47-1988. Handbook on structures with steel lattice portal frames : wirhout cranes.
260 _aNew Delhi
_bBureau of Indian Standards
_c1990
300 _aix,167p.
890 _aIndia
999 _c31486
_d31486