TY  - BOOK
AU  - Parvez Iqbal Sulehri, Major
AU  - Lt Col (Dr) Nasrullah Abeer
TI  - A laboratory investigation to study the variation in strength of commercial brand ordinary portland cements
U1  - T-66 
PY  - 1997///
CY  - MCE
KW  - Thesis
N1  - 0; 0; 0; T_66
ER  -