000 00368nam a2200121Ia 4500
082 _aIS Code
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:4990-1981. Indian standard specification for plywood for concrete shuttering work.
260 _aNew Delhi
_bBureau of Indian Standards
_c1990
300 _a16p.
500 _aENG
890 _aIndia
999 _c19084
_d19084