000 00372nam a2200145 4500
027 _aC.S. 130 : 1972
_q1972
041 _asin
080 _a72.013
942 _cSD
110 _aBureau of Ceylon Standards
245 _aCeylon standards specification for horizontal multi modules
260 _aColombo
_bBureau of Ceylon Standards
300 _a7p.
500 _aSTD2319
999 _c177855
_d177855