@book{10073,
	author = {Balwinder Barnala (ਬਲਵਿੰਦਰ ਬਰਨਾਲਾ)},
	title = {Bal Manovigyan (ਬਾਲ-ਮਨੋਵਿਗਿਆਨ)},
	publisher = {Tarksheel Society Punjab},
	year = {2005},
	address = {Punjab},
	edition = {2nd}
}