TY  - BOOK
AU  - Siddiqui,Salimuzzaman
AU  - Said,Hakim Mohammad
TI  - Essays on science
SN  - 9694120659 :
U1  - 540 ESS 
PY  - 1986///
CY  - Karachi, Pakistan
PB  - Hamdard Foundation Press, Pakistan
KW  - Science
ER  -