000 00229nam a2200073 4500
080 _a
_b
245 _aIS: 12933 (Part 2) - 1992; Solar flat plate collector - specification Part 2 Components
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1992
300 _a5p
999 _c33847
_d33847