000 00505nam a2200169Ia 4500
020 _a8170610109
082 _a600
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aSP:40-1987. Handbook on structures with steel portal frames. (without cranes)
260 _aNew Delhi
_bBureau of Indian Standards
_c1988
300 _aix,124p.
500 _aENG
890 _aIndia
891 _aGRATIS
891 _aSchool of Building Science & Technology, CEPT Uni.
999 _c31480
_d31480