Cover image not available
Author is: Mīrzā Ghulām Ahmad of Qādiyān.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Qasīdah fī nadh kha̱tim al-nabīyīn ... by G̲ẖulām Aḥmad. Published by London Mosque in 1983. Publication and catalogue information, links to buy online and reader comments.