TY - JOUR ID - TI - JO - نشریه علمی پژوهشی دانشگاه آزاد اسلامی JA - JU LA - fa SN - AU - Verma, Sanny AD - Chemical Sciences Division, CSIR-Indian Institute of Petroleum, Mohkampur, Dehradun-248005 (India) Y1 - 1970 PY - 1970 VL - IS - SP - EP - KW - heterocycle KW - host-guest complex KW - Polyethylene glycol KW - KBr KW - multi-component coupling DO - N2 - UR - http://iaudemo.sinaweb.net/article_.html L1 - ER -