000 00301nam a2200121Ia 4500
008 170101s1988 xx 000 0 und d
082 _a666.97 GOI
100 _aGovt. of India
245 0 _aCement data book 1987
260 _aNew Delhi
_bGovt. of India
_c1988
300 _avarious p.
942 _2ddc
_cBK
999 _c1152
_d1152