THEPOLITICY OF PRSIDENT LASARO CARDENAS CONCERNING MEXICAN MASS-MEDIA 1934-1940 in the period of the outstanding Mexican statesman Lasaro
Cardenas is analyzed (1895-1970). The President who
Hydrogen and halogen bonding in the haloetherification products in chalcone , in good yields. Both types of noncovalent interactions,
e.g. hydrogen and halogen bonds, are formed