@book{12771,
	author = {Dewan, Hriday Kant},
	title = {विज्ञान कक्षा के विभिन्न आयाम (Vigyan Kaksha ke Vibhinn Ayaam)},
	publisher = {Vani Prakashan },
	year = {2023},
	address = {New Delhi},
	edition = {1st}
}