000 00302nam a2200121Ia 4500
008 170101s1985 xx 000 0 und d
082 _a690 SIM
100 _aSimha D A
245 0 _aBuilding Environment
260 _aNew Delhi
_bTataMcGraw hill pub co Ltd
_c1985
300 _a220 p
942 _2ddc
_cB
999 _c955566
_d955566