kisee bhee vishleshan ke bina vyaapaar bahut jokhim bhara hai mujhe lagata hai ki yah bina kisee vishleshan ke mere vyaapaarik vyaapaar ke lie asambhav hai apane vyaapaar ko jeetane ke lie ek smaart baajaar sameekshak hone kee aavashyakata hai aur saphalata kee disha mein mahatvapoorn hai