CAIRO DESCRIBES TALKS AS BUOYING
Feb 14: Egyptian officials on Feb 13 declare themselves encouraged by their talks with Sec Kissinger but reiterate that Egypt will not give pledge of nonbelligerency to Israel in exch for Israeli withdrawal in Sinai; say Egyptian Pres Sadat expressed this refusal clearly to Kissinger on Feb 12; indicate that there was discussion of other possible means by which Egypt can make its policy of peaceful intentions more explicit; say, in light of Sadat's recent statements that Egypt would not start war as long as there was reasonable rate of progress toward peace, that new Egyptian assurances will be addressed to US or to Kissinger personally and not to Israel; add that any assurances will be contingent on progress toward over‐all settlement and will be invalid if Israel refuses to follow up with withdrawals on fronts other than in Sinai; say Kissinger's visit raises hopes for breakthrough toward negotiated settlement in Mar, when Kissinger is due to return to Middle East; Egyptian sources stress that Kissinger brought no Israeli proposals or ‘demands’ to Cairo but explored Sadat's view on wide range of issues (M)