B.B.
547 SYK/Gu


Sykes, Petry.



BB1529
BB1500
BB1528
BB332

Guidebook to mechanism in organic chemistry. . — 3rd. ed. . — Bombay, Calcutta : Orient longman group, 1971.

xii,301p. ill. 20.5cm.

Rs.20.00 C1-Rs.40.00

Chemistry