KHAN, IIASAN M.; KHAN, KHALID; M.A. ATTA; FAROOQ JAN(Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 1994-09-04)
S.K. DURRANI; S. AMINI; A. DYERS; R. BLACKBURN(Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 1994-09-03)
SAMI SAIIIN(Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 1994-09-02)
M. R. ZAMAN; S. P. MISHRA(Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 1994-09-01)