TY - BOOK AU - Singh, Nagendra Kumar TI - विज्ञापन तकनीकी / vigyaapan takaneekee SN - 9789383514007 U1 - 659.1 PY - 2017/// CY - New Delhi PB - Swaraj Prakashan KW - Advertising Technical KW - Principles of Advertising KW - Management ER -